Re: [PATCH] [RESEND] KVM:VMX: Add support for Pause-Loop Exiting

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On Wed, Sep 23, 2009 at 05:09:38PM +0300, Avi Kivity wrote:
>
> We haven't sorted out what is the correct thing to do here.  I think we  
> should go for a directed yield, but until we have it, you can use  
> hrtimers to sleep for 100 microseconds and hope the holding vcpu will  
> get scheduled.  Even if it doesn't, we're only wasting a few percent cpu  
> time instead of spinning.

How do you plan to find out to which vcpu thread the current thread
should yield?

	Joerg

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